By 2030, the World Health Organization aims to decrease TB deaths by 90 percent, compared to 2015 data. The organization also wants to make sure treatment isn't a financial burden for families. (Video via United Nations)

In a press statement from the World Health Organization, the U.N. Special Envoy on Tuberculosis said the organization aims to tackle the financial barriers to treatment. He said: "We'll ... need progress on universal health coverage and poverty alleviation. We want the most vulnerable communities worldwide to gain first, not last, in our efforts."